From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9D581C433F5 for ; Tue, 17 May 2022 20:27:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349725AbiEQU1X (ORCPT ); Tue, 17 May 2022 16:27:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50948 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346758AbiEQU1W (ORCPT ); Tue, 17 May 2022 16:27:22 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id D1F005253D for ; Tue, 17 May 2022 13:27:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1652819241; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=H9Gp+dDSwtJppHQmYp9g4XPZwV0qyZ021lD469dqbsw=; b=YE+MT+syGVX5pMBD0leSisz3CoqBqT1YhQ1Re9BVt0uS+rEiHjFB7dYI1McjAcgkjd3hTq ByB37wd5NWOAdMIe3GYixlqG+7qlzStYStur4mRQUegcqu4P2LoUQb1ZUFJUqyBBjjhbgE 6NoMeulIwuplQlL/Zq84nggAAq8obr8= Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-589-xgau_vJpPQ6sPovCAYk9kw-1; Tue, 17 May 2022 16:27:19 -0400 X-MC-Unique: xgau_vJpPQ6sPovCAYk9kw-1 Received: by mail-io1-f70.google.com with SMTP id q12-20020a0566022f0c00b0065af7776ee7so13121912iow.17 for ; Tue, 17 May 2022 13:27:19 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=H9Gp+dDSwtJppHQmYp9g4XPZwV0qyZ021lD469dqbsw=; b=y2k3MyfvBsQi3mPfq0PI5PFWvsJCCqop0ngrNtzquUwgfZnuYPO9fadPVuBWjSvY8v xrRE17DWWp4xDEly1IESF+fpPQYVjoAdVZ6FusrZWzXDF0778fKk4P2LOTat8dWAIRbk 940+sr5evm0ptJN7nQyM239hDmz4ueCNf+BrHOyLoeHj8HFwictBKWxjiTj+CKQnwOAY HFTaLEGmF/Wou38PeBHuC6nh2SFRacuCD/gnGnJrnp+EFNodeIj6IsWzONV/zog9gS4E jqZCxJd4CkSuJtF97/ZBwaLpSpXyAT0DcQQNzn1AnL+t0gjqmzOjuRphOrWf0RW2vaQf aXWw== X-Gm-Message-State: AOAM531xcqCt9Y4iYDlSW9rD+Oc9lqAx+0DV8au5Y7tAjA5YUnqzujvg QBBU2x1fEWAcQKSnYyk1usBKN43FcFd9zIzpc+pviZTwnRDU4vrsiHtb+NIkCQcKc7KhYcQNa9Q wusFfJxQ3XECk X-Received: by 2002:a6b:b755:0:b0:657:b849:dbaa with SMTP id h82-20020a6bb755000000b00657b849dbaamr10916625iof.84.1652819239119; Tue, 17 May 2022 13:27:19 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwPqFKvChYUimSMo0Nk7767ZWGf04/7uYezFZD+CeU/gk9puYnZRGWL3T/L3E3JMaR42ldx8w== X-Received: by 2002:a6b:b755:0:b0:657:b849:dbaa with SMTP id h82-20020a6bb755000000b00657b849dbaamr10916614iof.84.1652819238922; Tue, 17 May 2022 13:27:18 -0700 (PDT) Received: from xz-m1.local (cpec09435e3e0ee-cmc09435e3e0ec.cpe.net.cable.rogers.com. [99.241.198.116]) by smtp.gmail.com with ESMTPSA id a66-20020a029448000000b0032e3c89558asm19461jai.94.2022.05.17.13.27.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 May 2022 13:27:18 -0700 (PDT) Date: Tue, 17 May 2022 16:27:16 -0400 From: Peter Xu To: David Matlack Cc: Paolo Bonzini , Ben Gardon , Sean Christopherson , Oliver Upton , Vitaly Kuznetsov , Andrew Jones , "open list:KERNEL VIRTUAL MACHINE (KVM)" Subject: Re: [PATCH v2 02/10] KVM: selftests: Add option to create 2M and 1G EPT mappings Message-ID: References: <20220517190524.2202762-1-dmatlack@google.com> <20220517190524.2202762-3-dmatlack@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20220517190524.2202762-3-dmatlack@google.com> Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Tue, May 17, 2022 at 07:05:16PM +0000, David Matlack wrote: > The current EPT mapping code in the selftests only supports mapping 4K > pages. This commit extends that support with an option to map at 2M or > 1G. This will be used in a future commit to create large page mappings > to test eager page splitting. > > No functional change intended. > > Signed-off-by: David Matlack Reviewed-by: Peter Xu -- Peter Xu